A nurse is reinforcing teaching with a female client about contraception.

Which of the following statements by the client indicates an understanding of the teaching?

When a central venous catheter (CVC) is inserted, it is essential to confirm proper catheter placement to ensure safe and effective administration of TPN and other medications. A chest x-ray is the gold standard method to verify the correct positioning of the CVC tip. It helps determine if the catheter is appropriately positioned in the superior vena cava or another desired location, which minimizes the risk of complications such as pneumothorax or improper medication delivery.

The other options listed are not appropriate actions for the nurse to take in this situation:

1. Verifying the amount of TPN solution the client is receiving every 4 hours is a task related to ongoing monitoring of TPN administration, but it is not directly related to the preparation of the client for CVC insertion.
2. Using clean technique when changing the catheter dressing is not appropriate for CVC insertion. Sterile technique is required during the insertion of a CVC to minimize the risk of infection.
3. Placing the client in Sims' position is not the appropriate position for CVC insertion. The client is typically placed in a supine or Trendelenburg position during the procedure to facilitate access to the central venous system.

The response acknowledges the client's feelings and validates their experience without reinforcing or denying the delusion. It demonstrates empathy and invites further exploration of the client's concerns. Open-ended statements like this can encourage the client to express their thoughts and feelings, allowing for therapeutic communication and building trust between the client and nurse.

"The psychiatric staff is not FBI. They are here to help you." This response directly contradicts the client's belief and may lead to increased distrust or resistance. It is important to avoid directly challenging delusions or imposing one's own reality on the client, as it can escalate their distress.

"What makes you think the staff is following you?" While this response seeks more information, it may inadvertently reinforce or amplify the client's delusion. It could be interpreted as confirmation or validation of their belief, potentially increasing anxiety or paranoia.

"Why do you feel the staff is the FBI?" This response also seeks more information, but it may come across as challenging or dismissive. It could potentially trigger defensiveness or hostility in the client. It is important to approach the client's beliefs with empathy and respect rather than questioning or interrogating them.